flash_v2: packages/hal/mips/arch/current/ChangeLog annotate

annotate packages/hal/mips/arch/current/ChangeLog @ 165:d63db767121d

Merge from eCos master repository on 2001-06-29-06:43:03-BST

author	jlarmour
date	Fri, 29 Jun 2001 07:16:25 +0000
parents	0d2b193a635f
children	11b54a94cf58

rev	line source
165 d63db767121d Merge from eCos master repository on 2001-06-29-06:43:03-BST jlarmour parents: 163 diff changeset	1 2001-06-27 Mark Salter <msalter@redhat.com>
d63db767121d Merge from eCos master repository on 2001-06-29-06:43:03-BST jlarmour parents: 163 diff changeset	2
d63db767121d Merge from eCos master repository on 2001-06-29-06:43:03-BST jlarmour parents: 163 diff changeset	3 * src/vectors.S (_start): Add code to switch from KSEG1 to KSEG0 if
d63db767121d Merge from eCos master repository on 2001-06-29-06:43:03-BST jlarmour parents: 163 diff changeset	4 CYGARC_START_FUNC_UNCACHED.
d63db767121d Merge from eCos master repository on 2001-06-29-06:43:03-BST jlarmour parents: 163 diff changeset	5
d63db767121d Merge from eCos master repository on 2001-06-29-06:43:03-BST jlarmour parents: 163 diff changeset	6 2001-06-27 Hugo Tyson <hmt@redhat.com>
d63db767121d Merge from eCos master repository on 2001-06-29-06:43:03-BST jlarmour parents: 163 diff changeset	7
d63db767121d Merge from eCos master repository on 2001-06-29-06:43:03-BST jlarmour parents: 163 diff changeset	8 * src/hal_misc.c: Include <cyg/hal/hal_if.h> for definition of
d63db767121d Merge from eCos master repository on 2001-06-29-06:43:03-BST jlarmour parents: 163 diff changeset	9 hal_ctrlc_isr() and hence warnings reduced.
d63db767121d Merge from eCos master repository on 2001-06-29-06:43:03-BST jlarmour parents: 163 diff changeset	10
163 0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST jlarmour parents: 161 diff changeset	11 2001-06-19 Mark Salter <msalter@redhat.com>
0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST jlarmour parents: 161 diff changeset	12
0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST jlarmour parents: 161 diff changeset	13 * include/hal_arch.h: Support saving/restoring CP0 registers for GDB.
0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST jlarmour parents: 161 diff changeset	14
0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST jlarmour parents: 161 diff changeset	15 * include/mips-stub.h (NUMREGS): Use different value for mips32.
0d2b193a635f Merge from eCos master repository on 2001-06-22-17:38:39-BST jlarmour parents: 161 diff changeset	16
161 ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 156 diff changeset	17 2001-06-08 Jesper Skov <jskov@redhat.com>
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 156 diff changeset	18
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 156 diff changeset	19 * include/mips.inc (FUNC_START): Added .noreorder.
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 156 diff changeset	20
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 156 diff changeset	21 2001-06-05 Hugo Tyson <hmt@redhat.com>
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 156 diff changeset	22
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 156 diff changeset	23 * include/mips-stub.h: Configuration messing to avoid the need to
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 156 diff changeset	24 add a platform-specific clause for every new 32-as-64-to-GDB
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 156 diff changeset	25 target that we make. The header can now pick REGSIZE,
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 156 diff changeset	26 target_register_t and so on according to a generic define as well
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 156 diff changeset	27 as specific platform defs.
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 156 diff changeset	28
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 156 diff changeset	29 * cdl/hal_mips.cdl: Provide interface for the above, so targets
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 156 diff changeset	30 can implement it. CYGINT_HAL_MIPS_STUB_REPRESENT_32BIT_AS_64BIT
ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 156 diff changeset	31
155 70a4cc6d69d2 2001-02-27 Chris Morrow <cmorrow@YottaYotta.com> jlarmour parents: 154 diff changeset	32 2001-02-27 Chris Morrow <cmorrow@YottaYotta.com>
70a4cc6d69d2 2001-02-27 Chris Morrow <cmorrow@YottaYotta.com> jlarmour parents: 154 diff changeset	33
70a4cc6d69d2 2001-02-27 Chris Morrow <cmorrow@YottaYotta.com> jlarmour parents: 154 diff changeset	34 * src/vectors.S (hal_zero_bss): Oops, allow for bss being multiple
70a4cc6d69d2 2001-02-27 Chris Morrow <cmorrow@YottaYotta.com> jlarmour parents: 154 diff changeset	35 of block size. And add delay slot.
70a4cc6d69d2 2001-02-27 Chris Morrow <cmorrow@YottaYotta.com> jlarmour parents: 154 diff changeset	36
154 e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 153 diff changeset	37 2001-02-26 Chris Morrow <cmorrow@YottaYotta.com>
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 153 diff changeset	38
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 153 diff changeset	39 * src/vectors.S (hal_zero_bss): Implemented in assembler for speed.
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 153 diff changeset	40 * src/hal_misc.c (hal_zero_bss): Delete.
e2d866e32dac Merge from eCos master repository on 2001-02-26-23:18:05-GMT jlarmour parents: 153 diff changeset	41
153 5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	42 2001-02-15 Nick Garnett <nickg@cygnus.co.uk>
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	43
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	44 * src/hal_misc.c: Added option to call hal_ctrlc_isr() in default
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	45 ISR when in RedBoot.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	46
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	47 2001-02-12 Nick Garnett <nickg@cygnus.co.uk>
143 6b5f480c6929 Merge from eCos master repository on 2000-12-08-02:09:36-GMT jlarmour parents: 134 diff changeset	48
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	49 * include/mips.inc: Added some extra CP0 register names.
126 518f42066aba Merge from eCos master repository on 2000-09-19-06:25:26-BST jlarmour parents: 124 diff changeset	50
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	51 2001-02-09 Jesper Skov <jskov@redhat.com>
124 0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST jlarmour parents: 121 diff changeset	52
151 25e238959bae Merge from eCos master repository on 2001-02-12-23:44:24-GMT jlarmour parents: 150 diff changeset	53 * src/vectors.S: Small tweak of comments to work around tools problem
156 b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	54 with mipsisa32 tools.
153 5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	55
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	56 2001-01-31 Nick Garnett <nickg@cygnus.co.uk>
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	57
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	58 * include/mips-stub.h: Added prototypes for __is_bsp_syscall() and
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	59 hal_syscall_handler().
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	60
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	61 * include/hal_arch.h:
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	62 Reorganized HAL_SavedRegisters structure to work properly with a
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	63 64 bit processor. Fields are now correctly sized, and aligned on
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	64 the right boundaries.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	65
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	66 * include/arch.inc:
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	67 Added option for variant and platform to supply extra bits to be
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	68 added to INITIAL_SR.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	69 Reorganized register save area layout to match changes in
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	70 hal_arch.h.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	71 Added macros sva, lva, mvatc0, mvafc0 to transfer 64 bit items to
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	72 and from memory/CP0 (va is used because most such values are
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	73 (virtual) addresses).
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	74
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	75 * src/vectors.S: Added use of va macros where appropriate.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	76
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	77 * src/mips-stub.c: Added __is_bsp_syscall() function.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	78
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	79 * src/hal_syscall.c: Added this file to support GNUPro system
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	80 calls in RedBoot.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	81
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	82 * cdl/hal_mips.cdl: Added hal_syscall.c to compile list.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	83
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	84 2001-01-26 Jesper Skov <jskov@redhat.com>
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	85
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	86 * include/hal_intr.h: Added extern for hal_delay_us.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	87
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	88 2001-01-26 Jesper Skov <jskov@redhat.com>
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	89
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	90 * include/variant.inc: Make hal_intc_decode macro mask the cause
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	91 register with the status (interrupt mask) register.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	92
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	93 2001-01-25 Jesper Skov <jskov@redhat.com>
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	94
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	95 * include/arch.inc: Allow hal_intc_decode to be defined by variant
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	96 or platform.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	97
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	98 2000-12-06 Jesper Skov <jskov@redhat.com>
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	99
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	100 * include/hal_intr.h (HAL_DELAY_US): Added.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	101 * src/hal_misc.c (hal_delay_us): Added. And fixed to work with an
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	102 incrementer that ticks at the pipeline clock rate.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	103
156 b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	104 * include/mips-stub.h: RM7000 is also a 64bit CPU.
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	105
153 5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	106 2000-12-05 Jonathan Larmour <jlarmour@redhat.com>
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	107
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	108 * include/hal_cache.h: IWAY->_IWAY, DWAY->_DWAY for namespace
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	109 cleanliness
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	110
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	111 2000-12-05 Jesper Skov <jskov@redhat.com>
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	112
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	113 * include/hal_cache.h: Use variant specific method to select cache
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	114 WAY.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	115
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	116 2000-10-20 Jesper Skov <jskov@redhat.com>
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	117
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	118 * src/hal_misc.c: Update __mem_fault_handler declaration.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	119
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	120 2000-09-15 Jesper Skov <jskov@redhat.com>
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	121
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	122 * include/hal_intr.h (HAL_DEFAULT_ISR): Fix warning.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	123 (HAL_DEFAULT_ISR): Undo that change.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	124
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	125 2000-09-14 Jesper Skov <jskov@redhat.com>
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	126
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	127 * include/hal_intr.h: Only define _FPE when there's a FPU.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	128
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	129 2000-09-13 Jesper Skov <jskov@redhat.com>
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	130
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	131 * include/hal_intr.h (HAL_VSR_SET_TO_ECOS_HANDLER): Fix compiler
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	132 warning.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	133
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	134 * src/vectors.S: Fully decode TLB related exceptions.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	135 * src/hal_misc.c (cyg_hal_exception_handler): Undid below change.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	136
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	137 * src/hal_misc.c (cyg_hal_exception_handler): Base vector
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	138 calculation on cause register, not the provided vector value.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	139
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	140 2000-09-12 Jesper Skov <jskov@redhat.com>
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	141
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	142 * include/hal_intr.h: Added definition for decoded FPU
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	143 exceptions.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	144
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	145 * src/hal_misc.c (cyg_hal_exception_handler): Decode FPU
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	146 exceptions.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	147
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	148 2000-09-07 Jesper Skov <jskov@redhat.com>
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	149
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	150 * include/basetype.h: Removed change from yesterday.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	151
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	152 * include/hal_intr.h (CYGNUM_HAL_EXCEPTION_FPU): Associated to FPE
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	153 exceptions.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	154
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	155 2000-09-06 Jesper Skov <jskov@redhat.com>
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	156
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	157 * include/basetype.h: Override the alignment macros for the MIPS
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	158 architecture. The MIPS compiler only alows a maximum of 4 bytes
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	159 of alignment where as the default is 8
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	160
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	161 * include/hal_cache.h (_HAL_ASM_DCACHE_ALL_WAYS): Force d-cache
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	162 selection.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	163
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	164 2000-09-01 Jonathan Larmour <jlarmour@redhat.com>
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	165
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	166 * include/mips-stub.h: No longer need to define
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	167 CYGARC_REGSIZE_DIFFERS_FROM_TARGET_REGISTER_T
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	168 (CYGARC_SIGN_EXTEND_REGISTERS):
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	169
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	170 * include/mips-stub.h: Change vr4300 register sizes to use 32-bit
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	171 target_register_t, and tell the generic stub to use sign extension.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	172 Ditto for tx49
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	173 * include/hal_cache.h (_HAL_ASM_SET_MIPS_ISA): Don't use pasting
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	174 when it doesn't result in a preprocessing token. Just use string
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	175 concatenation.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	176
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	177 2000-07-21 Drew Moseley <dmoseley@redhat.com>
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	178
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	179 * src/vectors.S: Only jump uncached to _start if
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	180 CYGARC_START_FUNC_UNCACHED is defined.
5e8f3b328bb3 Merge from eCos master repository on 2001-02-19-15:48:12-GMT jlarmour parents: 151 diff changeset	181
156 b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	182 2000-07-20 Drew Moseley <dmoseley@redhat.com>
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	183
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	184 * include/mips-stub.h: Define CYGARC_REGSIZE_DIFFERS_FROM_TARGET_REGISTER_T
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	185 for the MIPS32 targets since GDB needs 64 bit registers regardless of
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	186 what size we are really storing.
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	187
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	188 2000-07-19 Drew Moseley <dmoseley@redhat.com>
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	189
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	190 * include/mips-stub.h (CYGARC_SIGN_EXTEND_REGISTERS): Make sure
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	191 the stub sign-extends the registers before returning them to GDB.
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	192
112 02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 101 diff changeset	193 2000-07-14 Drew Moseley <dmoseley@redhat.com>
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 101 diff changeset	194
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 101 diff changeset	195 * src/vectors.S: Added hal_reset_vector_first_code and
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 101 diff changeset	196 hal_early_init macros.
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 101 diff changeset	197
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 101 diff changeset	198 * src/mips-stub.c (__install_breakpoints): Also install any
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 101 diff changeset	199 breakpoints in the list.
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 101 diff changeset	200
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 101 diff changeset	201 * include/mips-regs.h: Added a few new register definitions.
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 101 diff changeset	202
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 101 diff changeset	203 * include/hal_intr.h: Added CYGNUM_HAL_EXCEPTION_INTERRUPT.
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 101 diff changeset	204
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 101 diff changeset	205 * include/hal_arch.h: Added some macros for jumping between cached
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 101 diff changeset	206 and uncached.
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 101 diff changeset	207
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 101 diff changeset	208 * include/mips-stub.h: Renamed some enums to work around namespace
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 101 diff changeset	209 corruption. Added breakpoint support in the HAL.
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST jlarmour parents: 101 diff changeset	210
156 b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	211 2000-07-14 Drew Moseley <dmoseley@redhat.com>
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	212
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	213 * include/arch.inc: Support for mips3264.
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	214 * include/mips-stub.h: Ditto.
b939e9cada46 Merge from eCos master repository on 2001-03-29-21:44:39-BST jlarmour parents: 155 diff changeset	215
115 6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	216 2000-06-21 Nick Garnett <nickg@cygnus.co.uk>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	217
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	218 * src/mips-stub.c: Removed use of CYG_LABEL_NAME() and added
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	219 underscore to _breakinst.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	220
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	221 * include/basetype.h: Removed definition of CYG_LABEL_NAME().
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST jlarmour parents: 112 diff changeset	222
101 c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 92 diff changeset	223 2000-06-08 Jesper Skov <jskov@redhat.com>
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 92 diff changeset	224
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 92 diff changeset	225 * src/hal_misc.c (hal_arch_default_isr): Removed what's now a
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 92 diff changeset	226 generic C-c check in the common HAL.
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 92 diff changeset	227
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 92 diff changeset	228 * include/hal_arch.h (CYGARC_HAL_GET_RETURN_ADDRESS): Defined.
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 92 diff changeset	229
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 92 diff changeset	230 2000-06-08 Jesper Skov <jskov@redhat.com>
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 92 diff changeset	231
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 92 diff changeset	232 * include/hal_arch.h (CYGARC_HAL_SAVE_GP, CYGARC_HAL_RESTORE_GP):
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 92 diff changeset	233 Added.
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST jlarmour parents: 92 diff changeset	234
92 08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	235 2000-05-25 Jesper Skov <jskov@redhat.com>
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	236
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	237 * include/basetype.h:
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	238 * src/mipsfp.c:
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	239 Support FPU double-LE layout in BE mode.
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	240
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	241 2000-05-24 Jesper Skov <jskov@redhat.com>
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	242
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	243 * src/mipsfp.c: Also handle doubles in 32bit FPU mode.
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	244
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	245 2000-05-23 Jesper Skov <jskov@redhat.com>
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	246
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	247 * include/arch.inc:
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	248 * src/vectors.S:
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	249 Made exception return safe.
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	250
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	251 2000-05-22 Jesper Skov <jskov@redhat.com>
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	252
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	253 * src/vectors.S: Call CTRLC init after stub initialization.
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	254
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	255 * cdl/hal_mips.cdl: Only include CTRLC support if not prevented
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	256 by platform.
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	257
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	258 * include/hal_cache.h: When using 'cache' instruction, hit all
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	259 ways, not only way0.
08ffab08d2ee Merge from eCos master repository on 2000-05-26-07:47:03-BST jlarmour parents: 90 diff changeset	260
90 70190fa0fe10 Merge from eCos master repository on 2000-05-19-07:47:03-BST jlarmour parents: 88 diff changeset	261 2000-05-18 Jesper Skov <jskov@redhat.com>
70190fa0fe10 Merge from eCos master repository on 2000-05-19-07:47:03-BST jlarmour parents: 88 diff changeset	262
70190fa0fe10 Merge from eCos master repository on 2000-05-19-07:47:03-BST jlarmour parents: 88 diff changeset	263 * include/hal_io.h: Allow platforms to override IO macro
70190fa0fe10 Merge from eCos master repository on 2000-05-19-07:47:03-BST jlarmour parents: 88 diff changeset	264 definitions.
70190fa0fe10 Merge from eCos master repository on 2000-05-19-07:47:03-BST jlarmour parents: 88 diff changeset	265
70190fa0fe10 Merge from eCos master repository on 2000-05-19-07:47:03-BST jlarmour parents: 88 diff changeset	266 2000-05-16 Jesper Skov <jskov@redhat.com>
70190fa0fe10 Merge from eCos master repository on 2000-05-19-07:47:03-BST jlarmour parents: 88 diff changeset	267
70190fa0fe10 Merge from eCos master repository on 2000-05-19-07:47:03-BST jlarmour parents: 88 diff changeset	268 * include/hal_intr.h:
70190fa0fe10 Merge from eCos master repository on 2000-05-19-07:47:03-BST jlarmour parents: 88 diff changeset	269 * src/vectors.S:
70190fa0fe10 Merge from eCos master repository on 2000-05-19-07:47:03-BST jlarmour parents: 88 diff changeset	270 Filter 'break 0x7' (GCC division-by-zero) exceptions out into a
70190fa0fe10 Merge from eCos master repository on 2000-05-19-07:47:03-BST jlarmour parents: 88 diff changeset	271 new vector.
70190fa0fe10 Merge from eCos master repository on 2000-05-19-07:47:03-BST jlarmour parents: 88 diff changeset	272 Fix typo.
70190fa0fe10 Merge from eCos master repository on 2000-05-19-07:47:03-BST jlarmour parents: 88 diff changeset	273
70190fa0fe10 Merge from eCos master repository on 2000-05-19-07:47:03-BST jlarmour parents: 88 diff changeset	274 2000-05-15 Jesper Skov <jskov@redhat.com>
70190fa0fe10 Merge from eCos master repository on 2000-05-19-07:47:03-BST jlarmour parents: 88 diff changeset	275
70190fa0fe10 Merge from eCos master repository on 2000-05-19-07:47:03-BST jlarmour parents: 88 diff changeset	276 * src/vectors.S: Allow warm-start to be treated like cold-start if
70190fa0fe10 Merge from eCos master repository on 2000-05-19-07:47:03-BST jlarmour parents: 88 diff changeset	277 platform requires it.
70190fa0fe10 Merge from eCos master repository on 2000-05-19-07:47:03-BST jlarmour parents: 88 diff changeset	278
134 d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 130 diff changeset	279 2000-05-11 Jesper Skov <jskov@redhat.com>
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 130 diff changeset	280
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 130 diff changeset	281 * include/mips-stub.h: Added register size for TX49.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT jlarmour parents: 130 diff changeset	282
88 afdeb44241de Merge from eCos master repository on 2000-05-12-07:47:04-BST jlarmour parents: 76 diff changeset	283 2000-05-10 Jesper Skov <jskov@redhat.com>
afdeb44241de Merge from eCos master repository on 2000-05-12-07:47:04-BST jlarmour parents: 76 diff changeset	284
afdeb44241de Merge from eCos master repository on 2000-05-12-07:47:04-BST jlarmour parents: 76 diff changeset	285 * include/arch.inc: Force assembler into MIPS3 mode before using
afdeb44241de Merge from eCos master repository on 2000-05-12-07:47:04-BST jlarmour parents: 76 diff changeset	286 eret.
afdeb44241de Merge from eCos master repository on 2000-05-12-07:47:04-BST jlarmour parents: 76 diff changeset	287
afdeb44241de Merge from eCos master repository on 2000-05-12-07:47:04-BST jlarmour parents: 76 diff changeset	288 * include/basetype.h: Fix comments.
afdeb44241de Merge from eCos master repository on 2000-05-12-07:47:04-BST jlarmour parents: 76 diff changeset	289
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	290 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	291
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	292 * include/mips-stub.h: Make C++ safe
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	293
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	294 * include/hal_cache.h (_hal_asm_mips_cpp_stringize): Add as a separate
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	295 macro because the compiler has got more picky
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	296
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	297 2000-03-16 Jonathan Larmour <jlarmour@redhat.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	298
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	299 * src/vectors.S (_start): Set return address to 0 and unconditionally
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	300 jump to cyg_start, so that GDB doesn't get confused with backtraces
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	301
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	302 2000-03-13 Nick Garnett <nickg@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	303
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	304 * src/context.S :
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	305 Added jmpbuf_regsize to insulate jumb buffer from changes in
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	306 mips_regsize. This will need extra work if we go to a full 64 bit
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	307 variant, but for now is the simplest solution to this problem.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	308
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	309 2000-02-25 Jonathan Larmour <jlarmour@redhat.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	310
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	311 * include/arch.inc: Add lpc and spc macros to save and restore PC
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	312 * src/context.S (hal_thread_switch_context): Restore RA into PC
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	313 location in context so that thread debugging works
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	314
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	315 2000-02-23 Jonathan Larmour <jlarmour@redhat.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	316
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	317 * src/hal_misc.c (hal_idle_thread_action):
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	318 CYG_HAL_MIPS_SIM -> CYGPKG_HAL_MIPS_SIM
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	319 CYG_HAL_MIPS_JMR3904 -> CYGPKG_HAL_MIPS_TX39_JMR3904
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	320
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	321 * include/arch.inc: CYG_HAL_MIPS_SIM -> CYGPKG_HAL_MIPS_SIM
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	322
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	323 2000-02-16 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	324
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	325 * cdl/hal_mips.cdl: removed fix me.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	326
62 7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	327 2000-01-14 Nick Garnett <nickg@cygnus.co.uk>
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	328
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	329 * include/hal_arch.h:
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	330 * include/arch.inc:
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	331 * src/vectors.S:
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	332 * src/context.S:
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	333 Several fixes to allow the GPRs to be saved
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	334 and restored as 64 bit values on some architectures. This is not
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	335 full 64 bit support since it only covers the GPRs, HI and LO,
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	336 there is more to be done in the CP0 registers (however it is a
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	337 start).
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	338
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	339 1999-12-21 Jonathan Larmour <jlarmour@cygnus.co.uk>
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	340
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	341 * src/vectors.S (__default_exception_vsr): Rename
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	342 CYG_HAL_USE_ROM_MONITOR_CYGMON -> CYGSEM_HAL_USE_ROM_MONITOR_CygMon
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	343 Rename CYG_HAL_ROM_MONITOR -> CYGSEM_HAL_ROM_MONITOR
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	344
72 da3908c9cd10 Merge from eCos master repository on 2000-02-17-18:56:14-GMT jlarmour parents: 66 diff changeset	345 * src/hal_misc.c (hal_default_isr): Rename
da3908c9cd10 Merge from eCos master repository on 2000-02-17-18:56:14-GMT jlarmour parents: 66 diff changeset	346 CYG_HAL_USE_ROM_MONITOR_CYGMON ->
da3908c9cd10 Merge from eCos master repository on 2000-02-17-18:56:14-GMT jlarmour parents: 66 diff changeset	347 CYGSEM_HAL_USE_ROM_MONITOR_CygMon
62 7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	348
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	349 * include/arch.inc: Rename CYG_HAL_USE_ROM_MONITOR ->
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	350 CYGSEM_HAL_USE_ROM_MONITOR
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	351
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	352 1999-12-20 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	353
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	354 * cdl/hal_mips.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	355
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	356 Fix syntax error.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	357
62 7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	358 1999-12-17 Jonathan Larmour <jlarmour@cygnus.co.uk>
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	359
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	360 * src/mipsfp.c (flt2reg): New inline function to convert between
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	361 float union and register type
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	362 (reg2flt): Likewise in reverse
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	363 (cyg_hal_mips_process_fpe): Handle endianness correctly using the above
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	364 functions. Avoid possible aliasing problems with the compiler. Ensure
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	365 values are zeroed with the correct sign. Check for denormalized operands
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	366 for all remaining FPU opcodes.
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	367
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	368 * src/hal_misc.c (cyg_hal_exception_handler): Allow handling of
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	369 unimplemented operation FPU exceptions to be configurable
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	370 * include/pkgconf/hal_mips.h: Provide
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	371 CYGSEM_HAL_MIPS_EMULATE_UNIMPLEMENTED_FPU_OPS to do this
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	372 * cdl/hal_mips.cdl: Likewise
62 7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	373
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	374 All the above required for cases 102817 and 102820
7a6ac9edc838 Merge from eCos master repository on 2000-01-24-19:43:49-GMT jlarmour parents: 60 diff changeset	375
60 3836136e7743 Merge from eCos master repository on 1999-12-17-19:44:58-GMT jlarmour parents: 52 diff changeset	376 1999-12-15 Jonathan Larmour <jlarmour@cygnus.co.uk>
3836136e7743 Merge from eCos master repository on 1999-12-17-19:44:58-GMT jlarmour parents: 52 diff changeset	377
3836136e7743 Merge from eCos master repository on 1999-12-17-19:44:58-GMT jlarmour parents: 52 diff changeset	378 * include/hal_intr.h (CYGNUM_HAL_EXCEPTION_COUNT): Ensure you can
3836136e7743 Merge from eCos master repository on 1999-12-17-19:44:58-GMT jlarmour parents: 52 diff changeset	379 handle FPU exceptions if present
3836136e7743 Merge from eCos master repository on 1999-12-17-19:44:58-GMT jlarmour parents: 52 diff changeset	380 Reported in case 102817
3836136e7743 Merge from eCos master repository on 1999-12-17-19:44:58-GMT jlarmour parents: 52 diff changeset	381
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	382 1999-12-02 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	383
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	384 * cdl/hal_mips.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	385
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	386 Use the <PACKAGE> token in custom rules.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	387
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	388 1999-12-01 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	389
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	390 * cdl/hal_mips.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	391
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	392 Use the <PREFIX> token in custom rules.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	393
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	394 1999-11-04 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	395
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	396 * cdl/hal_mips.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	397
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	398 Output custom rule dependency information to .deps files in
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	399 the current directory.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	400
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	401 Dispense with the need to create a 'src' sub-directory.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	402
52 7b011d1ab50f Merge from eCos master repository on 1999-11-05-17:34:28-GMT jlarmour parents: 50 diff changeset	403 1999-11-04 Nick Garnett <nickg@cygnus.co.uk>
7b011d1ab50f Merge from eCos master repository on 1999-11-05-17:34:28-GMT jlarmour parents: 50 diff changeset	404
7b011d1ab50f Merge from eCos master repository on 1999-11-05-17:34:28-GMT jlarmour parents: 50 diff changeset	405 * src/vectors.S: Added code in reset vector to reset the config0
7b011d1ab50f Merge from eCos master repository on 1999-11-05-17:34:28-GMT jlarmour parents: 50 diff changeset	406 register to a known state. This is because on some MIPS variants
7b011d1ab50f Merge from eCos master repository on 1999-11-05-17:34:28-GMT jlarmour parents: 50 diff changeset	407 the K0 field comes up in an undefined state.
7b011d1ab50f Merge from eCos master repository on 1999-11-05-17:34:28-GMT jlarmour parents: 50 diff changeset	408 [Later] Moved this code to just work in the case of a cold boot.
7b011d1ab50f Merge from eCos master repository on 1999-11-05-17:34:28-GMT jlarmour parents: 50 diff changeset	409 NMIs and warm boots should leave it as it was.
7b011d1ab50f Merge from eCos master repository on 1999-11-05-17:34:28-GMT jlarmour parents: 50 diff changeset	410
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	411 1999-11-02 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	412
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	413 * cdl/hal_mips.cdl: Added.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	414
50 a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	415 1999-10-29 Nick Garnett <nickg@cygnus.co.uk>
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	416
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	417 * include/pkgconf/hal_mips.h: Added condition to set a
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	418 MIPS-private option (CYGDBG_HAL_MIPS_DEBUG_GDB_CTRLC_SUPPORT) if
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	419 either CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT or
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	420 CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT are defined. In the MIPS HAL
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	421 these are implmented with the same code.
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	422
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	423 * src/hal_misc.c: Changed CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT to
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	424 CYGDBG_HAL_MIPS_DEBUG_GDB_CTRLC_SUPPORT.
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	425
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	426 * src/vectors.S: Space for old SP after switching to interrupt
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	427 stack must be 8 bytes to preserve alignment of SP. Otherwise any
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	428 nested interrupts or exceptions will get an address error
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	429 exception if the FP regs are saved, which then recurses.
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	430 Changed CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT to
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	431 CYGDBG_HAL_MIPS_DEBUG_GDB_CTRLC_SUPPORT.
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	432
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	433 * src/mips-stub.c (__is_breakpoint_function): Fixed comparison
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	434 between PC register and label. On 64 bit CPUs these are both 32
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	435 bit values in 64 bit types, but the way that they are generated,
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	436 the PC is zero extended and the label is sign extended. This
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	437 caused them to always differ. Fixed by casting label to unsigned
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	438 long before widening.
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 48 diff changeset	439
48 1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 44 diff changeset	440 1999-10-22 Nick Garnett <nickg@cygnus.co.uk>
1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 44 diff changeset	441
1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 44 diff changeset	442 * src/vectors.S: Replaced ifdef with call to hal_intc_translate
1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 44 diff changeset	443 macro so the behaviour here may be customized by variant or
1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 44 diff changeset	444 platform HALs.
1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 44 diff changeset	445
1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 44 diff changeset	446 * include/arch.inc: Added default implementations of
1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 44 diff changeset	447 hal_intc_translate macro.
1370c5e55234 Merge from eCos master repository on 1999-10-25-21:18:27-BST jlarmour parents: 44 diff changeset	448
44 41bd4f3a90de Merge from eCos master repository on 1999-10-08-07:47:04-BST jlarmour parents: 38 diff changeset	449 1999-10-05 Nick Garnett <nickg@cygnus.co.uk>
41bd4f3a90de Merge from eCos master repository on 1999-10-08-07:47:04-BST jlarmour parents: 38 diff changeset	450
41bd4f3a90de Merge from eCos master repository on 1999-10-08-07:47:04-BST jlarmour parents: 38 diff changeset	451 * include/basetype.h: Made definition of CYG_BYTEORDER dependent
41bd4f3a90de Merge from eCos master repository on 1999-10-08-07:47:04-BST jlarmour parents: 38 diff changeset	452 on definition of CYGPKG_HAL_MIPS_[L\|M]SBFIRST.
41bd4f3a90de Merge from eCos master repository on 1999-10-08-07:47:04-BST jlarmour parents: 38 diff changeset	453
38 e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	454 1999-09-17 Jonathan Larmour <jlarmour@cygnus.co.uk>
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	455
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	456 * src/vectors.S (__default_exception_vsr):
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	457 Rename exception_handler()->cyg_hal_exception_handler()
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	458 After all, we will just do a jump rather than a jal into
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	459 cyg_hal_exception_handler()
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	460 (restore_state): Make the change below (by Hugo) be conditional
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	461 on CYG_HAL_USE_ROM_MONITOR_CYGMON.
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	462 Add explanatory comment about the additions for Cygmon
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	463
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	464 * src/hal_misc.c (hal_default_isr): Use new format HAL_DIAG_IRQ_CHECK()
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	465 and check return code is negative; if so, return
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	466 (cyg_hal_exception_handler): Rename from exception_handler()
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	467 Now return cyg_uint32, but default to returning 0 always
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	468
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	469 1999-09-16 Hugo Tyson <hmt@cygnus.co.uk>
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	470
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	471 This set of changes with matching ones in jmr3904 comes from Mark
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	472 Salter's work to make jmr3904 CygMon talk Ethernet.
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	473
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	474 * src/vectors.S (restore_state): Call CygMon for exceptions or
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	475 unhandled interrupts if CYG_HAL_USE_ROM_MONITOR. This is why the
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	476 return value from the ISR is preserved. Don't fully understand
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	477 this.
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	478
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	479 * src/hal_misc.c (hal_default_isr): Call into hal_diag via
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	480 HAL_DIAG_IRQ_CHECK if it's defined and CYG_HAL_USE_ROM_MONITOR.
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	481 This lets CygMon check for network interrupts &c.
e7ba79f6d3a8 Merge from eCos master repository on 1999-09-23-20:10:25-BST jlarmour parents: 36 diff changeset	482
36 e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	483 1999-09-09 Nick Garnett <nickg@cygnus.co.uk>
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	484
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	485 * include/arch.inc:
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	486 Moved code to initialize cache out to variant header since it is
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	487 variant specific.
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	488
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	489 1999-09-08 Jonathan Larmour <jlarmour@cygnus.co.uk>
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	490
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	491 * src/hal_misc.c (exception_handler): Catch exceptions that come from
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	492 within GDB stubs and return if that's what the stubs intend
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST jlarmour parents: 34 diff changeset	493
34 29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 30 diff changeset	494 1999-08-19 Nick Garnett <nickg@cygnus.co.uk>
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 30 diff changeset	495
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 30 diff changeset	496 * include/hal_io.h: Added include of plf_io.h.
29bc183297e1 Merge from eCos master repository on 1999-09-02-16:26:10-BST jlarmour parents: 30 diff changeset	497
30 641b639be825 Merge from eCos master repository on 1999-08-16-22:01:37-BST jlarmour parents: 26 diff changeset	498 1999-08-10 Jonathan Larmour <jlarmour@cygnus.co.uk>
641b639be825 Merge from eCos master repository on 1999-08-16-22:01:37-BST jlarmour parents: 26 diff changeset	499
641b639be825 Merge from eCos master repository on 1999-08-16-22:01:37-BST jlarmour parents: 26 diff changeset	500 * src/mipsfp.c (cyg_hal_mips_process_fpe): CYG_REPORT_FUNCNAMETYPE()
641b639be825 Merge from eCos master repository on 1999-08-16-22:01:37-BST jlarmour parents: 26 diff changeset	501 must be first in a C file
641b639be825 Merge from eCos master repository on 1999-08-16-22:01:37-BST jlarmour parents: 26 diff changeset	502
26 4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	503 1999-07-15 Jonathan Larmour <jlarmour@cygnus.co.uk>
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	504
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	505 * include/arch.inc (hal_fpu_save_caller): Save fcr31 first as
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	506 recommended by user's manual
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	507 (hal_fpu_load_caller): Similarly restore fcr31 last
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	508
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	509 Rename CYG_HAL_MIPS_FSR_INIT to CYG_HAL_MIPS_FCSR_INIT since that's
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	510 closer to its documented name
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	511
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	512 * include/mips-regs.h:
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	513 Add floating point register definitions, and bitfields/masks for FCR31
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	514 in particular
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	515
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	516 * src/mips-stub.c (__single_step):
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	517 Enable FP branch support if the hardware has an FPU.
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	518
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	519 Change register access to FCR using HAL macro names from mips-regs.h
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	520
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	521 When comparing branch tests with 0, cast the result of get_register()
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	522 to int so that it works on 64-bit MIPS targets even in 32-bit mode,
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	523 when GDB still insists REG_SIZE must be 8 (in which case negative
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	524 results would otherwise go positive)
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	525
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	526 * src/mipsfp.c: New file to emulate unimplemented MIPS FP operations
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	527 * src/PKGconf.mak (COMPILE): compile it
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	528
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	529 * src/hal_misc.c (exception_handler): If we have an FPU and get an FP
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	530 exception, call cyg_hal_mips_process_fpe() from mipsfp.c to process
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	531 it
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	532
4741a3c3496a Merge from eCos master repository on 1999-07-23-05:47:06-BST jlarmour parents: 24 diff changeset	533
24 306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 18 diff changeset	534 1999-07-09 Jonathan Larmour <jlarmour@cygnus.co.uk>
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 18 diff changeset	535
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 18 diff changeset	536 * include/mips.inc:
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 18 diff changeset	537 * include/arch.inc:
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 18 diff changeset	538 * src/vectors.S:
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 18 diff changeset	539 Rename "cache" register to "cachectrl" to prevent confusion with
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 18 diff changeset	540 the "cache" instruction.
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 18 diff changeset	541 For symmetry therefore also rename mipsreg_cache to mipsreg_cachectrl
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 18 diff changeset	542
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 18 diff changeset	543 * include/arch.inc (hal_cache_init):
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 18 diff changeset	544 Invalidate caches at startup
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 18 diff changeset	545
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 18 diff changeset	546 * include/hal_cache.h:
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 18 diff changeset	547 Allow cache invalidation when cache disabled
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 18 diff changeset	548 Add _HAL_ASM_SET_MIPS_ISA() to allow use of cache macros in code
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 18 diff changeset	549 compiled with a MIPS ISA below 3
306eee292492 Merge from eCos master repository on 1999-07-16-05:47:06-BST jlarmour parents: 18 diff changeset	550
18 7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	551 1999-06-25 Nick Garnett <nickg@cygnus.co.uk>
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	552
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	553 * include/arch.inc:
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	554 * include/hal_arch.h:
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	555 Added initializer for FPU FSR register.
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	556
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	557 1999-06-22 Nick Garnett <nickg@cygnus.co.uk>
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	558
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	559 * src/hal_misc.c (hal_default_isr): When chaining, always try the
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	560 ctrlc ISR, the passed-in vector number can be bogus.
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	561
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	562 1999-06-18 Nick Garnett <nickg@cygnus.co.uk>
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	563
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	564 * src/hal_misc.c:
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	565 Added cyg_hal_clock_period variable.
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	566
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	567 * include/hal_intr.h:
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	568 Modified HAL_CLOCK_LATENCY() macro to do the right thing.
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	569 Added cyg_hal_clock_period variable.
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	570
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	571 * include/hal_cache.h: Modified implementations of cache macros to
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	572 only do anything if the appropriate cache is enabled.
7253dcc42a09 Merge from eCos master repository on 1999-06-25-15:31:50-BST jlarmour parents: 16 diff changeset	573
16 4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	574 1999-06-17 Nick Garnett <nickg@cygnus.co.uk>
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	575
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	576 * src/vectors.S: Added code to discriminate different entry
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	577 conditions to the reset vector. Added code to translate an NMI
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	578 into a standard exception and added a new vector in the VSR table
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	579 for it.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	580 Made above code not be present in RAM. Tidied away some debug
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	581 code.
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	582
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	583 1999-06-11 Jonathan Larmour <jlarmour@cygnus.co.uk>
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	584
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	585 * src/hal_misc.c: Make sure all symbol addresses are given an
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	586 appropriate type that they won't be relocated relative to $gp
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	587 Fix for CR 100800
4f2df4ab82c8 Merge from eCos master repository on 1999-06-18-15:25:04-BST jlarmour parents: 14 diff changeset	588
14 01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	589 1999-06-10 Nick Garnett <nickg@cygnus.co.uk>
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	590
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	591 * include/hal_arch.h: Added macros to copy FPU registers between
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	592 HAL and GDB register save states.
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	593
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	594 1999-06-08 Nick Garnett <nickg@cygnus.co.uk>
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	595
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	596 * src/vectors.S: Dummy __gccmain did not have a delay slot after
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	597 the "jr ra".
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	598
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	599 * include/hal_arch.h: Make value of CYGNUM_HAL_STACK_SIZE_TYPICAL
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	600 always be greater than CYGNUM_HAL_STACK_SIZE_MINIMUM.
01ce82f3e11a Merge from eCos master repository on 1999-06-11-17:05:41-BST jlarmour parents: 12 diff changeset	601
12 4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST jlarmour parents: 10 diff changeset	602 1999-06-02 Jonathan Larmour <jlarmour@cygnus.co.uk>
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST jlarmour parents: 10 diff changeset	603
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST jlarmour parents: 10 diff changeset	604 * src/hal_misc.c (cyg_hal_invoke_constructors):
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST jlarmour parents: 10 diff changeset	605 Rework for new constructor scheme for new compilers. Should work
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST jlarmour parents: 10 diff changeset	606 with old compilers too.
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST jlarmour parents: 10 diff changeset	607
10 d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	608 1999-05-28 Nick Garnett <nickg@cygnus.co.uk>
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	609
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	610 * src/vectors.S:
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	611 Removed references to CYG_HAL_STARTUP_STUBS.
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	612 Removed some defunct code.
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	613
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	614 * include/hal_cache.h (HAL_ICACHE_INVALIDATE_ALL): Fixed typo.
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	615
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	616 1999-05-27 Nick Garnett <nickg@cygnus.co.uk>
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	617
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	618 * src/vectors.S:
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	619 Move call to hal_diag_intr_start to a more useful place.
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	620 Added a save of the current state pointer to memory for ctrl-c
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	621 support. Ensure that exceptions are enabled before calling the ISR
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	622 to allow breakpoints to function.
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	623
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	624 * src/mips-stub.c: Imported asynchronous interrupt support from
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	625 libstub/cygmon.
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	626
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	627 * include/hal_intr.h: Added HAL_DEFAULT_ISR to contain the name of
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	628 the default ISR.
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	629
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	630 * src/hal_misc.c: Added code to call HAL_CTRLC_ISR to default ISR
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	631 if it is enabled. Added some (disabled) debug code.
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	632
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	633 * include/hal_cache.h: Added default implementation of
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	634 HAL_DCACHE_IS_ENABLED(). Made use of it in some cache macros.
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	635 Also fixed some typos in some macros.
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 8 diff changeset	636
8 ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	637 1999-05-21 Hugo Tyson <hmt@cygnus.co.uk>
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	638
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	639 * include/hal_intr.h: Define HAL_INTERRUPT_STACK_BASE and
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	640 HAL_INTERRUPT_STACK_TOP so that stack usage macros in
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	641 kernel/.../stackmon.hxx can work.
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	642
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	643 * src/vectors.S (cyg_interrupt_stack_base): Define this symbol for
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	644 the interrupt stack and its friend for the stack top so that we
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	645 can publish them with nice names.
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	646
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	647 1999-05-21 Nick Garnett <nickg@cygnus.co.uk>
6 d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	648
8 ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	649 * src/vectors.S:
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	650 Rationalized use of "at" and "noat" setting.
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	651 Made use of "lar" where necessary.
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	652
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	653 * src/mips-stub.c (__install_breakpoints): Added cache flushes to
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	654 ensure that the just-set breakpoint is migrated to main memory and
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	655 will be fetched by the instruction cache.
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	656
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	657 * src/context.S:
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	658 Rationalized use of "at" and "noat" setting.
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	659
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	660 * include/arch.inc:
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	661 Added initial value for the config0 register and added code to set
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	662 it to hal_cpu_init.
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	663 Added default "lar" macro.
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	664
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	665 1999-05-16 Gary Thomas <gthomas@cygnus.co.uk>
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	666
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	667 * include/hal_intr.h (HAL_INTERRUPT_STACK_CALL_PENDING_DSRS):
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	668 Add macro for new DSR handling mechanism (was override of a
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	669 "weak" symbol in kernel).
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	670
ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	671 1999-05-13 Nick Garnett <nickg@cygnus.co.uk>
6 d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	672 The following have been merged from a branch:
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	673
8 ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	674 1999-05-11 Nick Garnett <nickg@cygnus.co.uk>
6 d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	675
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	676 * include/hal_arch.h:
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	677 * include/hal_intr.h:
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	678 * include/hal_cache.h:
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	679 * include/arch.inc:
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	680 Changed references to "imp" and "implementation" to "var" and
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	681 "variant" respectively. These are better names for these files and
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	682 functions.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	683
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	684 * src/vectors.S:
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	685 Removed or disabled some development/debug code.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	686 Same imp->var changes as above.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	687
8 ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	688 1999-05-06 Nick Garnett <nickg@cygnus.co.uk>
6 d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	689
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	690 * src/vectors.S: Added call to hal_cpu_except_enable in
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	691 __default_exception_vsr to re-enable nested exceptions.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	692
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	693 * src/mips-stub.c: Use _registers[X] rather that register[X] for
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	694 accessing CPU registers, since the former may point to per-thread
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	695 register sets while the latter only refers to the current trap
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	696 register set.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	697
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	698 * include/arch.inc: Added hal_cpu_except_enable macro to
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	699 (re-)enable exception processing and disable interrupts. This is
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	700 necessary if we are to allow nested exceptions (like breakpoints
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	701 in exception handlers).
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	702
8 ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	703 1999-04-29 Nick Garnett <nickg@cygnus.co.uk>
6 d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	704
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	705 * src/vectors.S: Reenable interrupts while processing exceptions.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	706 Several temporary kludges to permit us to test ROM code from RAM
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	707 under PMON.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	708
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	709 * include/mips.inc: Extended list of CP0 register aliases.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	710
76 435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	711 * include/mips-stub.h: The stubs must behave as if we are on a 64
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	712 bit processor when debugging the VR4300, since that is what GDB
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST jlarmour parents: 72 diff changeset	713 expects.
6 d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	714
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	715 * include/arch.inc: Added generic version of hal_cache_init to
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	716 disable kseg0 caching in config0 register.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	717
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	718 * include/hal_cache.h: Moved dummy addresses used in index
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	719 operations to 0x80000000, zero caused MMU exceptions.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	720 Fixed looping bugs in all macros that use them.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	721
8 ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	722 1999-04-28 Gary Thomas <gthomas@cygnus.co.uk>
6 d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	723
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	724 [v1_2_2_beta branch]
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	725 * src/vectors.S: Add dummy "__gccmain()"
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	726
8 ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	727 1999-04-27 Gary Thomas <gthomas@cygnus.co.uk>
6 d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	728
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	729 * include/hal_arch.h: Make minimum stack sizes more realistic.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	730 Also fix size of interrupt stack frame when FPU present.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	731
8 ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	732 1999-04-23 Nick Garnett <nickg@cygnus.co.uk>
6 d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	733
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	734 * src/vectors.S: Added support for floating point register save
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	735 and restore. Fixed hal_interrupt_stack_call_pending_DSRs to use
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	736 hal_cpu_int_merge macro.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	737
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	738 * src/context.S: Added support for floating point register save
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	739 and restore. Started some preparations for 64 bit processor
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	740 support.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	741
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	742 * include/mips.inc: Added floating point register aliases. Moved
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	743 saved state to arch.inc.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	744
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	745 * include/hal_arch.h: Completed support for floating point state
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	746 save and restore. Parameterized GDB support macros a little to
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	747 enable GDB to work properly.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	748
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	749 * include/arch.inc: Added support for floating point state save
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	750 and restore. Moved assembler version of saved state layout here
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	751 from mips.inc.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	752
8 ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	753 1999-04-22 Nick Garnett <nickg@cygnus.co.uk>
6 d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	754
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	755 * src/context.S (hal_thread_load_context): Substituted explicit
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	756 code to reload the interrupt enable state with a macro.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	757
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	758 * include/hal_cache.h: Removed default implementations of
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	759 HAL_[D/I]CACHE_[EN/DIS]ABLE since these were actually TX39
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	760 specific. There is aparrently no standard way of implementing
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	761 these function in the MIPS architecture.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	762
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	763 * include/mips.inc: Added a comment to point out a TX39-only
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	764 register.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	765
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	766 * src/vectors.S: Modified hal_interrupt_stack_call_pending_DSRs()
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	767 to also call DSRs with interrupts enabled. Returns interrupt state
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	768 to original value when finished.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	769 Use hal_cpu_int_ensable macro in place of explicit code in
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	770 hal_interrupt_stack_call_pending_DSRs().
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	771
8 ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	772 1999-04-21 Nick Garnett <nickg@cygnus.co.uk>
6 d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	773
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	774 * include/arch.inc: Ifdeffed definition of hal_intc_init macro to
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	775 allow it to be defined elsewhere. Added default versions of diag
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	776 macros.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	777
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	778 * src/vectors.S: Added some low-level diagnostic macros to show
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	779 HAL events if there is adequate hardware (such as leds).
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	780 Removed interrupt enable/disables in interrupt processing since we
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	781 can now go through a thread switch with interrupts disabled.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	782 Ifdeffed ISR tables so they can be defined elsewhere.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	783 Added implementation of hal_interrupt_stack_call_pending_DSRs.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	784 Added calls to implementation and platform init routines.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	785
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	786 * src/hal_misc.c: Many changes to hal_idle_thread_action() to
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	787 print or instrument various CPU registers. Left with code to
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	788 wiggle an led in the idle loop.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	789 Stripped out TX39 specific code and moved it to plf_misc.c.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	790
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	791 * src/context.S: Added code to save and restore the interrupt mask
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	792 state in thread contexts.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	793
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	794 * include/hal_intr.h:
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	795 Renamed default interrupts to match the hardware more closely.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	796 Added ifdef around HAL_TRANSLATE_VECTOR() so it can be made
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	797 platform/variant specific. Added implementation of
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	798 HAL_INTERRUPT_ACKNOWLEDGE().
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	799
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	800 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Aligned the
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	801 intitial stack pointer to 16 byte boundary, added an initial value
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	802 for the status register.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	803
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	804 * include/arch.inc: Added some nops to eret macros.
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	805
8 ece80412419a Merge from eCos master repository on 1999-05-21-22:05:54-BST jlarmour parents: 6 diff changeset	806 1999-04-13 John Dallaway <jld@cygnus.co.uk>
6 d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	807
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	808 * src/mips.ld: Migrate global MIPS linker script to individual
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	809 MIPS variant directories
d376b777e2ce Merge from eCos master repository on 1999-05-14-19:27:43-BST jlarmour parents: 4 diff changeset	810
4 1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	811 1999-04-30 Hugo Tyson <hmt@cygnus.co.uk>
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	812
4 1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	813 Merge the following changes from the 1.2.1 release branch,
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	814 but without any CDL for CYGDBG_HAL_MIPS_INSTALL_CTRL_C_ISR,
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	815 it is always on.
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	816
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	817 1999-04-30 Jesper Skov <jskov@cygnus.co.uk>
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	818 * src/hal_misc.c: Added vector decoding to the below.
4 1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	819 1999-04-30 Hugo Tyson <hmt@masala.cygnus.co.uk>
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	820 * src/hal_misc.c (hal_init_ctrlc_intr): Chain onto the old value
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	821 of the ISR when attaching the ctrl-c ISR; this allows chained
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	822 interrupts to work (otherwise a stack-wrecking interrupt loop
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	823 occurs).
4 1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	824 1999-04-29 Hugo Tyson <hmt@cygnus.co.uk>
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	825 * include/pkgconf/hal_tx39.h (CYGDBG_HAL_MIPS_INSTALL_CTRL_C_ISR):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	826 New config option, on by default.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	827 * src/hal_misc.c (hal_ctrlc_isr): Enable these features on
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	828 CYGDBG_HAL_MIPS_INSTALL_CTRL_C_ISR new config option.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	829
4 1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	830 1999-04-28 Bart Veer <bartv@cygnus.co.uk>
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	831
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	832 * src/PKGconf.mak:
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	833 Remove the -n argument to tail, it does not appear to be required
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	834 on any supported host and causes problems with some
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	835 implementations of tail.
1d7f19c9e4d1 Merge from eCos master repository on 1999-05-11-21:11:10-BST jlarmour parents: 2 diff changeset	836
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	837 1999-04-20 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	838
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	839 * include/hal_intr.h: Don't sync TRR if platform sim - it doesn't need
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	840 it
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	841
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	842 * include/pkgconf/hal_tx39.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	843 Allow CYGARC_TX39_PR19846 to override
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	844 CYGHWR_HAL_MIPS_TX3904_TRR_REQUIRES_SYNC so that we can do something
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	845 sensible in the simulators
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	846
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	847 Related to PR 19846
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	848
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	849 1999-04-15 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	850
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	851 * src/tx39.ld: Define __bss_end at the end of the BSS
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	852 * src/hal_misc.c (hal_zero_bss): Stop at __bss_end rather than _end
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	853 when clearing BSS
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	854 These fix PR 19750
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	855
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	856 1999-04-15 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	857
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	858 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	859 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	860 Separate parts of cyg_hal_invoke_constructors() out into new functions
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	861 cyg_hal_enable_caches() and cyg_hal_debug_init() so that
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	862 cyg_hal_invoke_constructors() can be called again safely if
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	863 necessary
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	864 Related fix to that of PR19642
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	865
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	866 1999-04-14 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	867
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	868 * src/PKGconf.mak (EXTRAS): Don't generate extras.o here any more
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	869 But do define EXTRAS every time for the linker script
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	870
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	871 1999-04-13 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	872
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	873 * include/hal_intr.h (HAL_CLOCK_READ):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	874 Add workaround for tx39 bug - needs to sync and wait for the
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	875 write buffer to clear before reading the clock.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	876 Submitted by akira.yokosawa@toshiba.co.jp
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	877
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	878 * include/pkgconf/hal_tx39.h
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	879 (CYGHWR_HAL_MIPS_TX3904_TRR_REQUIRES_SYNC): Define this by default
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	880 to implement above
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	881
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	882 1999-04-12 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	883
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	884 * include/hal_intr.h (HAL_VSR_SET_TO_ECOS_HANDLER): Added.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	885 (HAL_VSR_SET): Cast types to CYG_ADDRESS to prevent warnings
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	886
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	887 Part of fix for PRs 19731/19607
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	888
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	889 1999-04-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	890
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	891 * src/mips-stub.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	892 Moved get_register and put_register to hal_stub.c.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	893
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	894 1999-04-08 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	895
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	896 * src/*.ld: Use double underscore substitution for period
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	897 character in SECTION_* macro names (PR 19787)
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	898
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	899 1999-04-08 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	900
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	901 * src/.ld: Revised SECTION_ macro arguments to
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	902 avoid padded output sections (PR 19787)
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	903
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	904 1999-03-31 Nick Garnett <nickg@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	905
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	906 * include/hal_cache.h: Added include of hal.h and a test that a
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	907 valid set of macros have been added.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	908 Also moved address used in HAL_DCACHE_INVALIDATE_ALL() to
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	909 0x9fc00000, which is the cached ROM space.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	910
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	911 1999-03-24 Nick Garnett <nickg@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	912
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	913 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	914 Added options to allow different settings for DRAM initialization.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	915 Fixed some ifdef bugs.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	916
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	917 * src/hal_misc.c (cyg_hal_invoke_constructors):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	918 Added ifdefs to control enabling and disabling of timeout
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	919 exceptions.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	920
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	921 * include/pkgconf/hal_tx39.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	922 Added translations from the user friendly CPU speed settings into
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	923 the real CPU frequencies in Hz.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	924
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	925 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	926 Added HAL_TX39_DEBUG_TOE_ENABLE() and ...DISABLE, to switch
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	927 timeout exceptions on and off.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	928
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	929 1999-03-23 Nick Garnett <nickg@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	930
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	931 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	932 Modified stack size definitions to be more accurate.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	933
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	934 1999-03-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	935
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	936 * include/mips-regs.h: Update copyright
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	937
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	938 * include/mips-stub.h: Update copyright
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	939
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	940 * src/mips-stub.c: Update copyright
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	941
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	942 1999-03-22 Hugo Tyson <hmt@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	943
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	944 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	945 Use CYGNUM_HAL_STACK_SIZE_TYPICAL for the stack size instead of
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	946 CYGNUM_HAL_MINIMUM_STACK_SIZE.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	947
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	948 1999-03-17 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	949
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	950 * src/hal_misc.c (cyg_hal_user_break): Remove #warning - it doesn't
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	951 really provide any useful info, and may unnecessarily worry a user
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	952 since it fires in normal situations
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	953
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	954 1999-03-17 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	955
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	956 * src/PKGconf.mak: Remove dependence on echo '-e' switch.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	957
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	958 1999-03-16 Nick Garnett <nickg@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	959
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	960 * src/vectors.S: Removed definition of idle thread stack.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	961
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	962 1999-03-15 Nick Garnett <nickg@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	963
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	964 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	965 Changed implementation of HAL_DCACHE_INVALIDATE_ALL() to read from
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	966 ROM space rather than RAM. This fixes PR 19510.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	967
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	968 1999-03-12 Nick Garnett <nickg@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	969
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	970 * src/vectors.S: Modified ROMC and SCS settings in line with
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	971 Toshiba's suggestions for compatibility with other CPU variants.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	972
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	973 1999-03-12 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	974
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	975 * include/hal_arch.h: Add definition for 'CYGNUM_HAL_MINIMUM_STACK_SIZE'
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	976
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	977 1999-03-11 Nick Garnett <nickg@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	978
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	979 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	980 Disabled use of stand-alone ^C detection interrupt. This is now
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	981 done in the serial driver. Added cyg_hal_is_break() and
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	982 cyg_hal_user_break() to detect and provoke ^C processing. These
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	983 are used by the serial driver and will one day interact with the
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	984 BSP/Cygmon/GDB stubs to do the right thing.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	985
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	986 1999-03-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	987
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	988 * include/hal_intr.h (HAL_INTERRUPT_IN_USE): Added.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	989
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	990 1999-03-10 Nick Garnett <nickg@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	991
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	992 * include/pkgconf/hal_tx39.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	993 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	994 Changed names used to control CPU frequency into something more
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	995 generic. Moved definition into hal_tx39.h from hal_tx39_jmr3904.h.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	996
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	997 1999-03-09 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	998 PR 19370
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	999 * src/hal_misc.c (cyg_hal_invoke_constructors): Changed
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1000 constructor loop.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1001
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1002 1999-03-05 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1003
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1004 * src/tx39.ld:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1005 * src/PKGconf.mak: Clean up I/O package changes.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1006
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1007 1999-03-04 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1008
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1009 * src/tx39.ld:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1010 Add INPUT(libextras.a), include libextras.a in GROUP() and include
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1011 new __DEVTAB__ section for new device drivers
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1012
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1013 1999-02-25 Nick Garnett <nickg@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1014
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1015 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1016 Changed label used to access scheduler lock to one that is not
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1017 mangled by C++. This is intended to make support for interrupt
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1018 handling in non-kernel configurations easier.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1019 Added some code to initialize DRAM in ROM-only configurations.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1020
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1021 1999-02-23 Nick Garnett <nickg@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1022
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1023 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1024 Added support for SIGINT-causing magic breakpoint. This involves
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1025 passing a third, hidden argument to hal_ctrlc_isr() which is a
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1026 pointer to the saved CPU state.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1027
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1028 * src/vectors.S:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1029 Added support for 66MHz part (untested).
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1030 Added support for SIGINT-causing magic breakpoint to allow
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1031 continuation after ^C. This also relies on CYGMON changes.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1032
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1033 1999-02-20 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1034
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1035 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1036 Rename deliver_exception() -> cyg_hal_deliver_exception()
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1037 QA improvements
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1038
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1039 * include/hal_intr.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1040 Reorganise vector/interrupt/exception names according to purpose
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1041 QA improvements
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1042
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1043 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1044 Rename deliver_exception() -> cyg_hal_deliver_exception()
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1045 Rename CYG_VECTOR_SIO_0 -> CYGNUM_HAL_INTERRUPT_SIO_0
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1046
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1047 1999-02-16 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1048
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1049 * src/vectors.S: Added call to initialize_stub.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1050
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1051 * src/mips-stub.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1052 * include/mips-stub.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1053 Cleaned up to only include arch specific stub code.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1054
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1055 * include/hal_arch.h (HAL_BREAKPOINT): Added SIM breakpoint code
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1056 from (now dead) jmr3904/.../hal_stub.c.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1057
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1058 1999-02-05 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1059
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1060 * src/mips.ld: Rename to tx39.ld since this is the target name
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1061 * src/PKGconf.mak: Process tx39.ld instead of mips.ld
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1062
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1063 1999-02-05 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1064
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1065 * src/mips.ld: Add LMA_EQ_VMA macro definition.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1066
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1067 1999-02-03 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1068
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1069 * src/hal_misc.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1070 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1071 Moved nested external declarations into top-level scope to avoid
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1072 compiler warnings.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1073
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1074 1999-02-02 Nick Garnett <nickg@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1075
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1076 * include/hal_cache.h :
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1077 In HAL_ICACHE_INVALIDATE_ALL() and HAL_ICACHE_INVALIDATE(), fixed
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1078 typos in passing arguments to asm sections.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1079 Fixes PR 18951.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1080
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1081 1999-01-26 Hugo Tyson <hmt@masala.cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1082
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1083 * src/mips.ld:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1084 Add copyright notice. (Though these files will later be generated
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1085 by a tool and so not copyright, these default setups are.)
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1086
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1087 1999-01-21 Jonathan Larmour <jlarmour@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1088
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1089 * src/hal_misc.c (cyg_hal_invoke_constructors):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1090 Add code to deal with CYGSEM_HAL_STOP_CONSTRUCTORS_ON_FLAG
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1091 Tidy up and update description header
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1092 Shorten needlessly long lines
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1093 Remove all traces of non-CYG_KERNEL_USE_INIT_PRIORITY code
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1094
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1095 1999-01-15 Hugo Tyson <hmt@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1096
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1097 * src/mips.ld:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1098 Provide alternate definition of macro SECTION_rom_vectors() for
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1099 RAM startup (CYG_HAL_STARTUP_RAM) so that minimal sim testing
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1100 works. Note: this is an instance where two definitions (of
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1101 identical "API") of a macro occur in the prototype <target>.ld
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1102 file; the MLT is required not to be confused by this.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1103
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1104 1999-01-15 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1105
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1106 * src/mips.ld: add section macro for .vsr_table
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1107
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1108 1999-01-13 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1109
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1110 * src/mips.ld: add section macro for .rel.dyn
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1111
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1112 1999-01-13 John Dallaway <jld@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1113
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1114 * src/mips.ld: new linker script for MLT
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1115 * src/PKGconf.mak: add mips.ld rules for MLT
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1116
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1117 1999-01-13 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1118
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1119 * include/basetype.h: CYG_DOUBLE_BYTEORDER now in <infra/cyg_type.h>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1120
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1121 1999-01-12 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1122
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1123 * include/basetype.h (CYG_DOUBLE_BYTEORDER): Define ordering
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1124 for words within doubles.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1125
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1126 1999-01-12 Nick Garnett <nickg@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1127
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1128 * include/hal_cache.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1129 Modified HAL_DCACHE_INVALIDATE_ALL() to correctly touch all cache
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1130 lines twice to ensure that the cache and memory are
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1131 consistent. This is the best we can do without direct support for
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1132 invalidation.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1133
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1134 * src/hal_misc.c: Altered call to patch_dbg_syscalls() to pass
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1135 pointer to base of vector rather than a single vector entry.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1136
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1137 1998-12-15 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1138 PR 18543
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1139
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1140 * include/hal_cache.h (HAL_DCACHE_INVALIDATE): Fixed variable
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1141 name.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1142
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1143 1998-12-15 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1144
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1145 * include/hal_arch.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1146 * src/context.S (hal_setjmp, hal_longjump):
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1147 Added CYGARC definitions for jmpbuf entries.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1148 Corrected jmpbuf size.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1149
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1150 1998-12-10 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1151
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1152 * include/hal_cache.h (HAL_DCACHE_UNLOCK_ALL,
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1153 HAL_ICACHE_UNLOCK_ALL): Added.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1154
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1155 1998-11-26 Jesper Skov <jskov@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1156
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1157 * include/mips-regs.h:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1158 * src/mips-stub.c:
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1159 Added use of CYGARC_HAL_COMMON_EXPORT_CPU_MACROS.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1160
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1161 1998-11-18 Gary Thomas <gthomas@cygnus.co.uk>
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1162
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1163 * include/hal_intr.h: Add support for interrupt latency
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1164 measurements, controlled by CYGVAR_KERNEL_COUNTERS_CLOCK_LATENCY.
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	1165
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1166 1998-10-27 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1167 PR 18033
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1168
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1169 * include/hal_intr.h: Replaced CYGIMP_HAL_INTERRUPTS_CHAIN
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1170 with the correct CYGIMP_HAL_COMMON_INTERRUPTS_CHAIN.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1171
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1172 1998-10-27 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1173 PR 18021
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1174 * src/hal_misc.c (hal_ctrlc_isr): Removed break; to prevent
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1175 compiler error.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1176
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1177 1998-10-25 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1178
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1179 * src/mips-stub.c (__build_t_packet): Replaced
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1180 CYGDBG_KERNEL_DEBUG_GDB_THREAD_SUPPORT with
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1181 CYGDBG_HAL_DEBUG_GDB_THREAD_SUPPORT.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1182 Fixed #endif comment.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1183
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1184 * src/hal_misc.c (hal_ctrlc_isr): Replaced
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1185 CYGDBG_KERNEL_DEBUG_GDB_INCLUDE_STUBS with
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1186 CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1187
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1188 * include/hal_intr.h: Replaced CYGIMP_KERNEL_INTERRUPTS_CHAIN with
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1189 CYGIMP_HAL_INTERRUPTS_CHAIN.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1190
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1191 1998-10-23 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1192
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1193 * include/hal_intr.h: Include pkgconf/hal.h.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1194
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1195 1998-10-16 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1196
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1197 * src/vectors.S (__interrupt_stack):
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1198 Made the interrupt stack size configurable.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1199
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1200 1998-10-16 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1201
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1202 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1203 Enabled caches by default.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1204
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1205 1998-10-14 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1206
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1207 * src/context.S (hal_thread_switch_context):
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1208 Store copy of R31(RA) in PC slot in register state to keep GDB
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1209 happy.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1210 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT):
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1211 Intialize PC slot in register state.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1212
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1213 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1214 Altered ifdefs to allow building without kernel present.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1215
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1216 * include/mips-stub.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1217 Include generic-stub.h from HAL rather than from kernel.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1218
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1219 * src/mips-stub.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1220 Added signal definitions to avoid including signal.h.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1221
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1222 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1223 Added implementations of HAL_INTERRUPT_ACKNOWLEDGE() and
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1224 HAL_INTERRUPT_SET_LEVEL().
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1225
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1226 1998-10-13 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1227
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1228 * src/hal_misc.c: Use GDB array rather than HAL_SavedRegisters
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1229 structure. Rely on generic stub to pack/unpack the array.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1230
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1231 * include/hal_arch.h (HAL_GET_GDB_REGISTERS,
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1232 HAL_SET_GDB_REGISTERS): get/set full register set.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1233
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1234 1998-10-13 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1235
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1236 * include/mips-stub.h: Moved first use of regnames below
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1237 definition.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1238
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1239 Sun Sep 27 12:17:42 1998 Jesper Skov <jskov@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1240
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1241 * include/hal_cache.h (HAL_DCACHE_LOCK): Terminate asm string.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1242
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1243 1998-09-26 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1244
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1245 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1246 Cleaned up some compilation errors.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1247
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1248 Tue Sep 15 19:13:43 1998 David Moore <dsm@keema.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1249
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1250 * src/vectors.S: Cleaned up comments.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1251
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1252 1998-09-15 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1253
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1254 * include/hal_arch.h (HAL_GET_GDB_REGISTERS):
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1255 Initialized R30 to a copy of SP to avoid GDB making bogus memory
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1256 references.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1257
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1258 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1259 Added support for Ctrl-C processing when running under Cygmon.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1260 Fixed a compiler warning.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1261
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1262 1998-09-14 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1263
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1264 * src/PKGconf.mak:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1265 Made vectors.o dependent on the various files that can contain
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1266 makefile variables or rules. This is needed after changes to
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1267 pkgconf.tcl for PRs 17195 and 17286.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1268
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1269 Mon Sep 14 11:10:20 1998 Jesper Skov <jskov@lassi.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1270 PR 17230
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1271
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1272 * src/vectors.S: Replaced CYGIMP_KERNEL_INTERRUPTS_CHAIN with new
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1273 CYGIMP_HAL_COMMON_INTERRUPTS_CHAIN.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1274
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1275 1998-09-14 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1276 PR 17230
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1277
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1278 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1279 Added HAL_TRANSLATE_VECTOR() to translate a supplied vector number
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1280 into one that can be used in the HAL. Added calls to it in
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1281 HAL_INTERRUPT_ATTACH() and HAL_INTERRUPT_DETACH().
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1282
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1283 1998-09-12 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1284
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1285 * include/pkgconf/hal_tx39.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1286 Added missing descriptions (PR 17184)
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1287
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1288 * src/vectors.S:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1289 <pkgconf/kernel.h> was being included without properly checking
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1290 that the kernel package was enabled.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1291
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1292 * src/hal_misc.c (exception_handler):
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1293 Sort out exception handling options (PR 16953)
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1294
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1295 1998-09-11 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1296 PR 17230
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1297
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1298 * src/vectors.S (__default_interrupt_vsr):
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1299 Modified interrupt decode code to preserve raising interrupt
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1300 number to pass to ISR, even when using chained interrupts.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1301
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1302 1998-09-03 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1303
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1304 * src/mips-stub.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1305 Fixed type in config option name.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1306
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1307 1998-09-02 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1308
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1309 * include/pkgconf/hal_tx39.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1310 New header file for architecture-specific configuration options
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1311
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1312 * tests/PKGconf.mak:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1313 * src/PKGconf.mak:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1314 Sort out package naming conventions.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1315
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1316 Tue Sep 1 19:26:45 1998 Hugo Tyson <hmt@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1317
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1318 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1319 Use CYGDBG_INFRA_DIAG_USE_DEVICE (from infra.h) instead of
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1320 CYG_DIAG_USE_DEVICE (badly named, from kernel.h).
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1321
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1322 1998-09-01 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1323
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1324 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1325 Added CYG_EXCEPTION_COUNT.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1326
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1327 1998-08-28 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1328
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1329 * src/vectors.S, src/context.S, src/hal_misc.c, src/mips-stub.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1330 Updated for new kernel configuration option symbol names
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1331
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1332 Fri Aug 28 10:01:24 1998 Jonathan Larmour <jlarmour@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1333
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1334 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1335 Rename __main() to cyg_hal_invoke_constructors() to prevent the
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1336 implied link with things called, or related to main(). Remove static
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1337 initialised variable as we can now guarantee it is only called
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1338 once.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1339
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1340 * src/vectors.S:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1341 Instead of calling main(), call cyg_start() which lives in the infra
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1342 package.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1343 Explicitly invoke constructors as it isn't done magically for us
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1344 any more, now that main() is no longer used.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1345
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1346
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1347 1998-08-25 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1348
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1349 * src/vectors.S:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1350 Now pass pointer to saved registers as third argument to
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1351 interrupt_end().
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1352
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1353 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1354 Added macros to support GDB.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1355
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1356 Tue Aug 25 02:33:59 1998 Jonathan Larmour <jlarmour@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1357
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1358 * include/mips_stub.h, src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1359 Add void to prototypes and typedefs that want it to silence warnings
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1360
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1361 1998-08-21 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1362
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1363 * include/hal_cache.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1364 Now includes cyg_type.h rather than ktypes.h.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1365
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1366 1998-08-18 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1367
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1368 * src/context.S:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1369 * include/hal_arch.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1370 * include/hal_io.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1371 * include/hal_intr.h:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1372 Now uses cyg_type.h rather than ktypes.h.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1373
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1374 * src/hal_misc.c:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1375 * src/vectors.S:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1376 Now uses hal.h rather than kernel.h.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1377
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1378 1998-07-23 Nick Garnett <nickg@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1379
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1380 * include/hal_intr.h: Fixed some issues raised bt code review.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1381
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1382 * src/context.S:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1383 * include/hal_arch.h: Fixed some typos raised by code review.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1384
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1385 * include/hal_intr.h (HAL_INTERRUPT_MASK):
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1386 * src/vectors.S (hal_interrupt_level): Added hal_interrupt_level
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1387 to allow for interaction between HAL_INTERRUPT_UNMASK() and
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1388 HAL_INTERRUPT_SET_LEVEL().
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1389
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1390
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1391 //===========================================================================
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1392 //####COPYRIGHTBEGIN####
64 c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	1393 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	1394 // -------------------------------------------
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	1395 // The contents of this file are subject to the Red Hat eCos Public License
66 bf00f99aec69 Merge from eCos master repository on 2000-02-02-19:16:44-GMT jlarmour parents: 64 diff changeset	1396 // Version 1.1 (the "License"); you may not use this file except in
64 c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	1397 // compliance with the License. You may obtain a copy of the License at
66 bf00f99aec69 Merge from eCos master repository on 2000-02-02-19:16:44-GMT jlarmour parents: 64 diff changeset	1398 // http://www.redhat.com/
64 c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	1399 //
66 bf00f99aec69 Merge from eCos master repository on 2000-02-02-19:16:44-GMT jlarmour parents: 64 diff changeset	1400 // Software distributed under the License is distributed on an "AS IS"
64 c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	1401 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	1402 // License for the specific language governing rights and limitations under
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	1403 // the License.
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	1404 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	1405 // The Original Code is eCos - Embedded Configurable Operating System,
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	1406 // released September 30, 1998.
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	1407 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	1408 // The Initial Developer of the Original Code is Red Hat.
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	1409 // Portions created by Red Hat are
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	1410 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	1411 // All Rights Reserved.
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	1412 // -------------------------------------------
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 62 diff changeset	1413 //
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1414 //####COPYRIGHTEND####
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1415 //===========================================================================

Mercurial > flash_v2

annotate packages/hal/mips/arch/current/ChangeLog @ 165:d63db767121d